Dynamic model for failures in biological systems

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Dynamic model for failures in biological systems

– A dynamic model for failures in biological organisms is proposed and studied both analytically and numerically. Each cell in the organism becomes dead under sufficiently strong stress, and is then allowed to be healed with some probability. It is found that unlike the case of no healing, the organism in general does not completely break down even in the presence of noise. Revealed is the char...

متن کامل

A Model for Failures in Dependable Systems

This document describes a model for failures in dependable systems. A general failure model is described in terms of a system consisting of interacting components. This model is then applied to an object-based interaction model. The model is based on events which occur with some value at some time. Components in the system observe events and have expectations which define regions in a value, ti...

متن کامل

Cooperativity in biological systems

Living organisms can sense and respond to external and internal stimuli. Response isdemonstrated in many forms including modulation of gene expression profiles, motility,secretion, cell death, etc. Nevertheless, all forms share a basic property: they depend on sensingsmall changes in the concentration of an effector molecule or subtle conformational changes ina protein and invoking the appropri...

متن کامل

A Dynamic Model for Promotion of Iranian Pharmaceutical and Biological Enterprises

  The purpose of this paper is to make explicit how companies in pharmaceutical sector can ensure their position in different markets by relying on a sustainable competitive advantages resulted from using a good defined marketing model. Various factors are highlighted including high research and development roles and costs, hard government regulation in frame of GMP standard, market analysis to...

متن کامل

Proposed Feature Selection for Dynamic Thermal Management in Multicore Systems

Increasing the number of cores in order to the demand of more computing power has led to increasing the processor temperature of a multi-core system. One of the main approaches for reducing temperature is the dynamic thermal management techniques. These methods divided into two classes, reactive and proactive. Proactive methods manage the processor temperature, by forecasting the temperature be...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Europhysics Letters (EPL)

سال: 2005

ISSN: 0295-5075,1286-4854

DOI: 10.1209/epl/i2004-10544-3